From 30b1aa84d602a648139ae78f00b94dc9ded666bf Mon Sep 17 00:00:00 2001
From: Andreas Guldstrand <andreas.guldstrand@gmail.com>
Date: Thu, 3 Mar 2016 14:53:18 +0100
Subject: sbo*: Add returns to subs missing them and check @_ better

---
 sboinstall | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sboinstall')

diff --git a/sboinstall b/sboinstall
index aa0706c..7e15183 100755
--- a/sboinstall
+++ b/sboinstall
@@ -20,7 +20,7 @@ use File::Basename;
 my $self = basename($0);
 
 sub show_usage {
-	print <<EOF
+	print <<"EOF";
 Usage: $self [options] sbo
 
 Options (defaults shown first where applicable):
@@ -44,6 +44,7 @@ Options (defaults shown first where applicable):
     view the README but do not parse requirements, commands, or options.
 
 EOF
+	return 1;
 }
 
 my $noclean = $config{NOCLEAN};
-- 
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